Home / 24,178,889.60-36,255,892.80-9,025,020.80

Finding the Fourth Proportional to 24,178,889.60, 36,255,892.80 and 9,025,020.80

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Solution

The fourth proportional to 24,178,889.60, 36,255,892.80 and 9,025,020.80 is: 13,532,887.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,178,889.60 : 36,255,892.80 = 9,025,020.80 : x
  2. Step 2: Convert to fraction form
    24,178,889.60/36,255,892.80 = 9,025,020.80/x
  3. Step 3: Cross multiply
    24,178,889.60x = 36,255,892.80 × 9,025,020.80
  4. Step 4: Simplify right side
    24,178,889.60x = 327,210,186,642,570.25
  5. Step 5: Solve for x
    x = 327,210,186,642,570.25/24,178,889.60
  6. Step 6: Final answer
    x = 13,532,887.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.